Individual hose record

KRV19720 Hose Repair Specifications

Excavator · Case · CX220B · Boom Assembly

Finished length850 mm

Locate this hose

Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number KRV19720 before removing the hose.

Part number: KRV19720
Diagram pipe number: 8
Installation route: Arm cylinder — leftOriginal Chinese: 小臂油缸左
Hose specification: DN19;4SP-12;35MPa
Finished length: 850 mm
Working pressure: 35 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 英制外螺纹(美制内螺纹)平面密封
Quantity: 1

Same system

Diagram Pipe No. 11

Installation route: Arm cylinder — rightOriginal Chinese: 小臂油缸右

Length: 850 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封